IM_DEBUG(3) IM_DEBUG(3)
NAME
im_debug, im_printlines - print raw image data pointed by an image
descriptor
SYNOPSIS
#include <vips/vips.h>
void im_debugim( image )
IMAGE *image;
void im_printlines( image )
IMAGE *image;
DESCRIPTION
im_debugim(3) prints to the standard error output raw data pointed by
image sequentially. Data are printed as float numbers and the function
interprets the input format properly. If input is complex then for
each pixel the real part followed by the imaginary is printed. It can
be used for debugging preferably on small images. If input is uchar
then the printed values are integers.
im_printlines printes in the standard error output the no of line fol-
lowed by CR, followed by the line pixel values. For each pixel, the x
location followed by the pixel value(s) is printed. The location and
the pixels value(s) are separated by a tab. Each pixel is printed on a
separate line.
COPYRIGHT
N. Dessipris
AUTHOR
N. Dessipris - 22/04/1991
22 April 1991 IM_DEBUG(3)
im_debugim 7.14.5 - Generated Sat Sep 6 19:48:45 CDT 2008